.container, .page{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
.tab{
    display: none;
}
.show{
    display: block;
}
.mine-title{
    text-align: center;
    font-size: 18px;
    padding: 10px;
    border-bottom: 1px solid rgba(200 , 200, 200, .5);
    background-color: #fff;
}